VizieR

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VizieR

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IX/10A/cor_ros ROSAT All-Sky Bright Source Catalogue (1RXS) (Voges+ 1999)
1RXS Correlation to ROSATP3, ROSATWGA, ROSATHRI (24355 rows)
  recno=5464
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ColumnValue  Explain   (UCD)
_RAJ200005 08 00.792 "h:m:s" Right ascension (FK5, Equinox=J2000.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.ra)
_DEJ2000-37 29 26.52 "d:m:s" Declination (FK5, Equinox=J2000.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.dec)
_RAB195005 06 16.994 "h:m:s" Right ascension (FK4, Equinox=B1950.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.ra)
_DEB1950-37 33 15.67 "d:m:s" Declination (FK4, Equinox=B1950.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.dec)
_Glon241.196363 deg Galactic longitude (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.galactic.lon)
_Glat-35.837893 deg Galactic latitude (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.galactic.lat)
5464recno 5464  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

1RXSJ050743.0-373030  1RXS source name (meta.id;meta.main)
Rank 23  Rank in correlation list for the source (stat.correlation)
sourceID1RXP J0508 0.7-372926  Source identification (meta.id)
RAJ2000077.0033 deg (i) [0/360] Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000-37.4907 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
Sep221 arcsec Separation (pos.angDistance)
PA 73 deg [0/360] Position angle (pos.posAng)
r_sourceIDROSATP3  Source catalogue (see file "refs.dat") (meta.ref;pos.frame)
bandPosx   [ex] Origin of the source position (Note 1)   (instr.bandwidth)
TypeXray  Type or class of object (src.class)
HR1 0.76   Hardness ratio 1 (phot.flux;arith.ratio)
e_HR1 0.22   rms uncertainty on HR1 (stat.error)
HR2-0.26   Hardness ratio 2 (phot.flux;arith.ratio)
e_HR2 0.49   rms uncertainty on HR2 (stat.error)
Extent 0   Source extent (phys.angSize)
L_Extent 0   Likelihood of source extent (stat.likelihood)
Ldetect 23   Likelihood of source detection algorithm (stat.likelihood)
ExpTime 9737 s Exposure time (time.duration;obs.exposure)
Count 2.0e-03  Source countrate (phot.count;em.X-ray)
e_Count 5.0e-04  rms uncertainty on Count (stat.error;phot.count)
roff 3.7 arcmin Off-axis angle (instr.offset)
ComWG600094P_N2_P1  Comments (meta.note)
IncDate1999-02-15 "Y:M:D" Date when source was included (time.epoch)
UpdDate  "Y:M:D" Date when source properties were changed (time.epoch)
  
elapse time 0

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